 /*******************************************************************************
  * Copyright (c) 2005 IBM Corporation and others.
  * All rights reserved. This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License v1.0
  * which accompanies this distribution, and is available at
  * http://www.eclipse.org/legal/epl-v10.html
  *
  * Contributors:
  * IBM Corporation - initial API and implementation
  *******************************************************************************/
 package org.eclipse.ui.browser;

 import org.eclipse.ui.PartInitException;

 /**
  * Implements <code>IWorkbenchBrowserSupport</code> while leaving some methods
  * to the implementors. Classes that extend this abstract class are meant to be
  * contributed via 'org.eclipse.ui.browserSupport' extension point.
  *
  * @since 3.1
  */
 public abstract class AbstractWorkbenchBrowserSupport implements
         IWorkbenchBrowserSupport {
         
     private static final String SHARED_EXTERNAL_BROWSER_ID = "org.eclipse.ui.externalBrowser"; //$NON-NLS-1$

     /**
      * The default constructor.
      */
     public AbstractWorkbenchBrowserSupport() {
     }

     /*
      * (non-Javadoc)
      *
      * @see org.eclipse.ui.browser.IWorkbenchBrowserSupport#getExternalBrowser()
      */
     public IWebBrowser getExternalBrowser() throws PartInitException {
         return createBrowser(AS_EXTERNAL, SHARED_EXTERNAL_BROWSER_ID, null,
                 null);
     }
     
     /* (non-Javadoc)
      * @see org.eclipse.ui.browser.IWorkbenchBrowserSupport#isInternalWebBrowserAvailable()
      */
     public boolean isInternalWebBrowserAvailable() {
         return false;
     }
 }
